Automobile distance measuring apparatus

作者: Masao Kotera , Yoshiyuki Kago

DOI: 10.1121/1.385645

关键词:

摘要: A distance measuring apparatus installed in an automobile to measure with a high degree of accuracy between road surface and the axle vehicle body motion. With this apparatus, point its installation on is measured by transmitting wave signals from toward surface, selecting only reflected predetermined intensity received then integrating averaging data derived selected signals.

参考文章(4)
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George S Hamilton, Harry R Dickenson, Ultrasonic range-attenuable depth-measuring system ,(1970)